EP 0950402 A3 19991103 -
Publication
Application
Priority
US 2762998 A 19980223
Abstract (en)
[origin: EP0950402A2] The present invention is directed to a gelatin matrix which contains a pharmaceutically active ingredient. In a preferred embodiment, a hydrocolloid is added to the gelatin matrix to improve the physical properties, taste and mouthfeel of the gelatin matrix. A method for making the gelatin matrix containing the hydrocolloid is also disclosed.
IPC 1-7
IPC 8 full level
A61K 47/42 (2006.01); A61K 9/00 (2006.01); A61K 9/20 (2006.01)
CPC (source: EP US)
A61K 9/0056 (2013.01 - EP US); A61K 9/2063 (2013.01 - EP US)
Citation (search report)
- [X] EP 0282453 A1 19880914 - CIBA GEIGY AG [CH]
- [X] US 4857331 A 19890815 - SHAW JAMES J [US], et al
- [X] EP 0190826 A2 19860813 - WARNER LAMBERT CO [US]
- [X] EP 0227603 A2 19870701 - WARNER LAMBERT CO [US]
- [X] WO 9520377 A1 19950803 - UNIV OKLAHOMA [US], et al
- [X] EP 0553777 A2 19930804 - TAKEDA CHEMICAL INDUSTRIES LTD [JP]
- [X] EP 0502666 A1 19920909 - UNIV MICHIGAN [US], et al
- [PX] EP 0890358 A1 19990113 - GERGELY GERHARD [AT]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0950402 A2 19991020; EP 0950402 A3 19991103; EP 0950402 B1 20030514; CN 100571784 C 20091223; CN 1234230 A 19991110; DE 69907799 D1 20030618; DE 69907799 T2 20040401; ES 2197579 T3 20040101; JP H11269099 A 19991005; US 6432442 B1 20020813
DOCDB simple family (application)
EP 99301263 A 19990222; CN 99103382 A 19990223; DE 69907799 T 19990222; ES 99301263 T 19990222; JP 3988199 A 19990218; US 2762998 A 19980223